Two spectators decide whether to tell the truth or lie in an experiment. This decision is completely free and independent of the other's. However, they inform each other of their choice using a role card.
They then shuffle a deck of cards, and each takes a card from the top. The performer is supposed to be oblivious to all of this. He then asks each of the two participants just one question. And although he doesn't know whether one or both of them is lying or telling the truth, he tells them which role they've chosen and which card they have.

The booklet comes with 3 role cards (liar – truth teller), A5, foiled.
For one or another routine, you may also need name tag holders, small containers, random objects, a storage box, or a deck of cards – all things that everyone probably has in their stash.

German-language brochure, A5 format, 28 pages, foiled A5 roll cards.